<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2218-3620</journal-id>
<journal-title><![CDATA[Revista Universidad y Sociedad]]></journal-title>
<abbrev-journal-title><![CDATA[Universidad y Sociedad]]></abbrev-journal-title>
<issn>2218-3620</issn>
<publisher>
<publisher-name><![CDATA[Editorial "Universo Sur"]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2218-36202023000300049</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Herramientas y métodos matemáticos en investigaciones para la formación de doctores desde la industria química]]></article-title>
<article-title xml:lang="en"><![CDATA[Tools and mathematical methods in research for the training of doctors from the chemical industry]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Suárez]]></surname>
<given-names><![CDATA[Erenio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Concepción Toledo]]></surname>
<given-names><![CDATA[Diana Niurka]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Bastida]]></surname>
<given-names><![CDATA[Eduardo Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Central &#8220;Marta Abreu&#8221; de Las Villas  ]]></institution>
<addr-line><![CDATA[ Santa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Cienfuegos &#8220;Carlos Rafael Rodríguez&#8221;  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>15</volume>
<numero>3</numero>
<fpage>49</fpage>
<lpage>58</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2218-36202023000300049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2218-36202023000300049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2218-36202023000300049&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Considerando que la génesis de muchas investigaciones científicas son las demandas de la práctica productiva en las empresas y su propio desarrollo prospectivo, lo que justifica la necesidad y posibilidad en la industria de realizar investigaciones desde su propio seno y en su beneficio, se realiza partiendo de experiencias propias, un registro de herramientas de investigación que incluyen métodos matemáticos que han sido empleados en la formación como doctores en investigaciones realizadas por personal de instalaciones de la industria química durante su etapa de formación doctoral. Se incluyen el uso de los diagramas heurísticos, el procesamiento estadístico de datos industriales, el diseño de experimentos, la integración, modelación y optimización de procesos, todo en la concepción de que a través de los modernos métodos cibernéticos, como una impronta de la época se gestiona el conocimiento plasmándose para la industria de procesos químicos y fermentativos en Análisis de Procesos. Finalmente se elaboran conclusiones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Considering that the genesis of many scientific investigations are the demands of the productive practice in the companies and their own prospective development, which justifies the need and possibility in the industry to carry out investigations from its own core and for its benefit, it is carried out based on own experiences, a record of research tools that include mathematical methods that have been used in training as doctors in research carried out by personnel from chemical industry facilities during their doctoral training stage. The use of heuristic diagrams, the statistical processing of industrial data, the design of experiments, the integration, modeling and optimization of processes are included, all in the conception that through modern cybernetic methods, as an imprint of the time Knowledge is managed, taking shape for the industry of chemical and fermentative processes in Process Analysis. Finally conclusions are drawn.]]></p></abstract>
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<kwd lng="es"><![CDATA[Formación]]></kwd>
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<kwd lng="en"><![CDATA[Training]]></kwd>
<kwd lng="en"><![CDATA[University-company]]></kwd>
<kwd lng="en"><![CDATA[Doctorates]]></kwd>
</kwd-group>
</article-meta>
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